point-1.cc

#include <mln/core/image/image2d.hh>
#include <mln/make/box2d.hh>

int main()
{
  using namespace mln;

  // \{
  // Create an image on a 2D box
  // with 10 columns and 10 rows.
  image2d<bool> ima(make::box2d(10, 10));

  mln_site_(image2d<bool>) p1(20, 20);
  mln_site_(image2d<bool>) p2(3, 3);

  std::cout << "has(p1)? "
            << (ima.has(p1) ? "true" : "false")
            << std::endl;

  std::cout << "has(p2)? "
            << (ima.has(p2) ? "true" : "false")
            << std::endl;
  // \}
}